#include<stdio.h>
//int main(void)
//{
//	printf("%zu\n", sizeof(char));
//	printf("%zu\n", sizeof(short));
//	printf("%zu\n", sizeof(int));
//	printf("%zu\n", sizeof(long));
//	printf("%zu\n", sizeof(long long));
//	printf("%zu\n", sizeof(float));
//	printf("%zu\n", sizeof(double));
//	
//	return 0;
//}


int main(void)
{
	int age = 20;
	float price = 78.5;

	printf("age\n");
	return 0;
}